Help!! 6w1d & been bleeding/spotting for 3 weeks!!

Since a few days after my missed period I’ve been having spotting/bleeding. My doctors are aware and are monitoring hcg levels since I found out I was pregnant. My levels doubled correctly until 9/15. My levels on 11/10 were 352, next day I went to the er for my bleeding and they were 444, Monday 9/15 they were only at 972, they’ve increased but didn’t quite double correctly. My lines are getting darker still, but my spotting/bleeding seems to be getting worse . The ultrasound they did on 9/10 showed nothing because it was too early & honestly don’t think they gave a shit. Has anyone been through this with any success story? Here’s pictures of my spotting/ bleeding. I’m not filling a pad, it’s mainly when I’m active and when I rest it slows. I have no cramping or pain.